Oracle Database Errors or Warnings from Error ORA-02781 to ORA-02790

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ORA-02781: Invalid value given for the timing wanted flag
Cause: The value given was not TRUE or FALSE.
Action: None
ORA-02782: Both read and write functions were not specified
Cause: To ensure that the functions act symmetrically, pointers to both the read and write functions must be given.
Action: Either specify both functions or specify neither. The package will supply its own functions.
ORA-02783: Both post and wait functions were not specified
Cause: To ensure that the functions act symmetrically, pointers to both the posting and waiting functions must be given.
Action: Either specify both functions or specify neither. The package will supply its own functions.

ORA-02784: Invalid shared memory ID specified
Cause: The ID of the segment specified for use as the shared buffer region was invalid.
Action: Use a different ID, or let the package specify its own.
ORA-02785: Invalid shared memory buffer size
Cause: The size given for the shared memory segment to be used as the shared buffer region was less than or equal to zero.
Action: Use a positive number.
ORA-02786: Size needed for shared region is greater than segment size
Cause: The size of the shared segment that was specified for the shared buffer region is less than the number of bytes required. The first field of the “additional information” field is the size needed. The second is the size of the segment.
Action: Use a larger size segment or let the package allocate its own.

ORA-02787: Unable to allocate memory for segment list
Cause: The package cannot allocate memory for an internal segment list because the system has run out of memory. The “additional information” field is the amount of memory that the package attempted to allocate.
Action: None
ORA-02788: Unable to find kernel process pointer in async process array
Cause: Internal error – Contact ORACLE support.
Action: None
ORA-02789: Maximum number of files reached
Cause: The maximum number of files that can be used for asynchronous I/O has been reached.
Action: Shut down the servers and re-initialize the package with a higher number.
ORA-02790: File name is too long
Cause: The length of the name of a file that is being opened for asynchronous I/O is longer than the maximum. The “additional information” field is the maximum length.
Action: Use a shorter name.

Above are list of Oracle Database Errors or Warnings from Error ORA-02781 to ORA-02790 received while performing certain operation against Oracle Database or related products.

What are Oracle Database Error Messages?

Oracle Error Messages may be returned while using products which are part of Oracle Database.  Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.

 

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